2.5.1.62 agriculture enzyme inhibitors are potential herbicides 2.5.1.62 agriculture magnesium deficiency leads to decrease of chlorophyll contents in maize leaves, with concomitant decrease in the expression levels of magnesium chelatase, magnesium-protoporphyrin IX methyltransferase, and chlorophyll synthase. Magnesium deficiency significantly inhibits the transformation from coproporphyrinogen III or protoporphyrin IX to chlorophyll. Cerium addition significantly relieves the inhibition of chlorophyll biosynthesis in maize caused by magnesium deficiency and increases chlorophyll content 2.5.1.62 food industry changes of chlorophyll and its derivatives in postharvest tea leaves under different low-temperature treatments. At the initial stage of withering, a significant increase is observed in the chlorophyll content, expression of chlorophyll-synthesis-related enzymes and chlorophyll synthase activity in newly picked tea leaves. CHLG expression exhibits a steady decrease during the withering process. An obvious decrease is found in the content of L-glutamate as the foremost precursor substance of chlorophyll synthesis 2.5.1.62 synthesis expression of functional Arabidopsis thaliana chlorophyll synthase in cyanobacterial host Synechocystis sp. Synthesis of the plant chlorophyll synthase allows deletion of the otherwise essential native cyanobacterial gene. The interaction with membrane insertase YidC is maintained for the eukaryotic enzyme, HliD or Ycf39 do not copurify with ChlG 2.5.1.62 synthesis expression of functional Chlamydomonas reinhardtii chlorophyll synthase in cyanobacterial host Synechocystis sp. Synthesis of the algal chlorophyll synthase allows deletion of the otherwise essential native cyanobacterial gene. The interaction with membrane insertase YidC is maintained for the eukaryotic enzyme, HliD or Ycf39 do not copurify with ChlG